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Hal Harris

University of Missouri - St. Louis
ChemEd X Subscriber, Author
ChemEd X Member since: April 2012

Emeritus Professor of physical chemistry; member of ACS, APS, AAPT, Sigma Xi

Posts

// Saturday, November 1, 1997 Hal Harris
Nearly everyone who teaches introductory chemistry courses, whether in secondary schools or in universities, makes the connection between the periodic table and electronic configurations. Eric Scerri provides history and science that can make the discussion of that topic both more historically and scientifically accurate.
// Thursday, October 2, 1997 Hal Harris
Generally speaking, if you skipped every book with the word "weird" in the title, you wouldn't be missing much. This is an exception. Michael Shermer teaches the history of science at Occidental College in Eagle Rock, California and, as Editor of Skeptic Magazine, is a prominent and eloquent proponent of the skeptical viewpoint.
// Wednesday, October 1, 1997 Hal Harris
Did you know that the so-called "Spanish" influenza epidemic of 1918 killed more Americans in three months than the number who died in the First World War, the Second World War, the Korean War, and the Vietnam War - combined? Most people don't.
// Monday, September 1, 1997 Hal Harris
Heat a ball of lime in a hydrogen-oxygen flame, and what do you get? Limelight! This very intense light source was used for lighting plays (hence the modern usage of the word), but it also was the source for the record distance, for a time, over which man-made light was observed.
// Friday, August 1, 1997 Hal Harris
It's not too late to do some recreational reading this summer. "Catalyst" is an enjoyable, light read, especially for chemists. How often do you find a novel that includes catalysis, NMR, mass spectrometry, TLC, some scientific misconduct, and a little sex?